风力发电的可控功率源硬件在环仿真

Hardware in Loop Simulation of Controllable Power Source in Wind Power

风力发电是新能源发电领域的主要研究方向之一,国内外技术人员在该领域进行了大量的科学研究工作,但目前由于受到场地和环境的限制,针对实际风电场的研究难以得到大范围推广。可控功率源硬件在环仿真平台是一种基于NIPXI及cRIO的实验仿真系统,采用双反馈风电机组作为研究对象,可实现风电场运行状态的实时仿真,用于风力发电及并网相关技术的研究。实验证明该可控功率源具有投资少,周期短,准确有效的特点。

Wind Power is one of the most important research directions in the area of new energy development. Technologists at home and abroad have took up a large number of scientific research work in this area. But due to the limitations of space and environment, study on real Wind Power Farm is difficult to obtain large scale promotion. Controllable Power Source （CPS） based on NI PXI and cRIO is a new type of hardware in loop simulation platform. This system take the doubly fed induction generators as the studied objects, which can give a real time simulation of a wind power farm＇sworking state, available to study of wind power generation and integrated into grid related technology. Experiments show that the CPS has the advantages of low investment, short period, and effective accurate and so on.